Yanyan Wang

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Blend of aromatic polycarbonate and polylactic acid, the method for...
- Patent number 8,242,197
- Issue date Aug 14, 2012
- Bayer MaterialScience AG
- Holger Warth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BLEND OF AROMATIC POLYCARBONATE AND POLYLACTIC ACID, THE METHOD FOR...
- Publication number 20100081739
- Publication date Apr 1, 2010
- Bayer MaterialScience AG
- Holger Warth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...